Detect SEO regressions
Catch critical changes such as noindex directives, missing pages, unexpected status codes, broken internal links, sitemap drift and canonical errors.
CrawlOps monitors technical SEO the way engineering teams monitor infrastructure: continuously, with snapshots, deployment context and clear page-level regressions. It helps developers, technical SEO teams and agencies see what changed, where it changed and why it matters before search engines discover the problem.
Modern websites are shipped by teams, pipelines, CMS editors, routing rules and template changes. A page can become noindexed, a canonical can point to the wrong URL, a sitemap can drift, or a redirect can change without anyone noticing in code review.
CrawlOps is built around crawl snapshots. Each snapshot stores the state of your site at a point in time, so the next crawl is not just another report. It is evidence of what changed.
Catch critical changes such as noindex directives, missing pages, unexpected status codes, broken internal links, sitemap drift and canonical errors.
Compare snapshots to distinguish existing debt from new regressions. Teams can focus on the issues introduced by the latest crawl instead of re-reading the same audit.
Trigger crawls from CI/CD and attach branch, commit, pipeline and author metadata. SEO issues become easier to reproduce, triage and fix.
The difference between two crawls is often more useful than a single crawl score. CrawlOps highlights new, resolved and persistent issues so teams can separate product changes from SEO regressions.
Stable baseline before the deployment. Existing warnings remain visible, but they do not hide new regressions.
/pricingnoindex added/products/winter-jacket404 detected/blog/seo-monitoringH1 missingCrawlOps can be called from your release workflow. Your deployment tells CrawlOps what changed, CrawlOps starts a crawl, then the new snapshot can be compared with previous runs.
Your pipeline sends environment and commit metadata.
CrawlOps fetches the website while respecting robots.txt rules.
The crawler checks status, indexability, canonicals, titles, H1 and structured data.
The snapshot is compared with the previous crawl for the same project environment.
Issues are grouped by severity and always point to the affected page.
curl --fail-with-body -X POST "$CRAWLOPS_URL/api/v1/projects/1/deployments" \
-H "Authorization: Bearer $CRAWLOPS_DEPLOY_TOKEN" \
-F "environment=production" \
-F "commit_sha=$CI_COMMIT_SHA" \
-F "branch=$CI_COMMIT_BRANCH" \
-F "pipeline_url=$CI_PIPELINE_URL"CrawlOps focuses on practical signals that frequently regress when websites change. The goal is not to replace human SEO strategy; it is to make the technical layer observable and actionable.
Spot 4xx, 5xx and unexpected status changes after a release.
Detect noindex directives before they remove important pages from search.
Compare canonical targets and catch empty, changed or conflicting tags.
Keep redirect behaviour visible during releases and migrations.
Find missing or changed titles on key templates and pages.
Monitor missing headings and unexpected content structure changes.
Respect robots.txt during crawls and test rules before they block discovery.
Separate sitemap indexes from pages and watch sitemap coverage over time.
Compare snapshots to see which URLs disappeared between crawls.
Surface broken internal links with the affected source page.
Check whether schema markup is present and remains detectable.
If a deployment increases errors, teams expect to see it. If a page becomes noindexed, a canonical changes, or a sitemap stops representing the website, the same expectation should apply. Bring observability to technical SEO.
Migrations, redesigns and routing changes create dense SEO risk. CrawlOps gives teams a before-and-after view of crawlable URLs, indexability, canonicals, redirects and sitemap coverage.
Production baseline before the launch window.
Fresh crawl after the migration or deployment.
CrawlOps keeps integrations practical: trigger a deployment from CI, protect the endpoint with a token, then let the crawl queue and snapshot comparison do the monitoring work.
Call CrawlOps after a production deployment and attach commit, branch and pipeline context.
View GitLab setup →Use a protected token and a simple POST request from any delivery system able to run curl.
Explore deployment monitoring →Expose a compact SEO health signal for monitored projects where a badge is useful.
Explore monitoring →Free tools help you validate a specific technical SEO signal quickly. When you need historical context, deployment attribution and crawl comparison, create a CrawlOps project and monitor the whole website continuously.
Inspect redirect chains and final HTTP status.
Open tool →Validate canonical and indexability signals.
Open tool →Test crawl permissions by user-agent.
Open tool →Validate XML sitemaps and sitemap indexes.
Open tool →Check response codes and headers.
Open tool →Verify whether a URL returns a broken response.
Open tool →Inspect meta robots and X-Robots-Tag signals.
Open tool →Review international annotations on a single page.
Open tool →Inspect structured data markup on a URL.
Open tool →Need to check your whole website? Monitor it continuously with CrawlOps.
Start monitoring free →Start with a free project, run your first crawl and give your team a baseline. The next deployment will be easier to trust because you will know what changed.